@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://ckan.integration.publishing.service.gov.uk/dataset/cb4121ff-5be5-4e9d-a3d8-f9dbf259f671> a dcat:Dataset ;
    dct:description "Electron microprobe glass chemistry data from explosive eruption deposits from Popocatépetl, Iztaccíhuatl and Tláloc-Telapón volcanoes in Central México, spanning the last 700 ka. Associated with the following paper: Sunyé-Puchol, I., Hodgetts, A.G.E., Watt, S.F.L., Arce, J.L., Barfod, D.N., Mark, D.F., Sosa-Ceballos, G., Siebe, C., Dymock, R.C., Blaauw, M., Smith, V.C., 2021. Reconstructing the middle to late Pleistocene explosive eruption histories of Popocatépetl, Iztaccíhuatl and Tláloc-Telapón volcanoes in Central México. J Volcanol Geoth Res 421, 107413. https://doi.org/10.1016/j.jvolgeores.2021.107413" ;
    dct:identifier "04d5de93-92c5-376b-e063-0937940acadc" ;
    dct:issued "2023-10-19T11:22:47.027992"^^xsd:dateTime ;
    dct:modified "2026-07-23T18:14:47.929664"^^xsd:dateTime ;
    dct:publisher <https://ckan.integration.publishing.service.gov.uk/organization/7ad23da8-c49d-4d81-bf85-5cfab52ba143> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-98.1700 19.0000, -99.3700 19.0000, -99.3700 19.3800, -98.1700 19.3800, -98.1700 19.0000))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[-98.1700, 19.0000], [-99.3700, 19.0000], [-99.3700, 19.3800], [-98.1700, 19.3800], [-98.1700, 19.0000]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Glass chemistry of eruption deposits from volcanoes around Mexico City (NERC Grant NE/S009035/1)" ;
    dcat:distribution <https://ckan.integration.publishing.service.gov.uk/dataset/cb4121ff-5be5-4e9d-a3d8-f9dbf259f671/resource/c332f996-6281-41f2-ad64-de95ee4bf8ff> ;
    dcat:keyword "NERC_DDC",
        "Volcanic ejecta",
        "Volcanic eruption" .

<https://ckan.integration.publishing.service.gov.uk/dataset/cb4121ff-5be5-4e9d-a3d8-f9dbf259f671/resource/c332f996-6281-41f2-ad64-de95ee4bf8ff> a dcat:Distribution ;
    dct:description "Resource locator" ;
    dct:issued "2026-07-23T18:14:48.007324"^^xsd:dateTime ;
    dct:modified "2026-07-23T18:14:47.943420"^^xsd:dateTime ;
    dct:title "Data" ;
    dcat:accessURL <https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item182112> .

<https://ckan.integration.publishing.service.gov.uk/organization/7ad23da8-c49d-4d81-bf85-5cfab52ba143> a foaf:Organization ;
    foaf:name "British Geological Survey (BGS)" .